09c2d08c
 Hu Chunming
arm交付版
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/**
* Copyright 2020 Huawei Technologies Co., Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* File dvpp_process.h
* Description: handle dvpp process
*/
#pragma once
#include <cstdint>
#include "acl/acl.h"
#include "acl/ops/acl_dvpp.h"
#include "utils.h"
class DvppCropAndPaste {
public:
/**
* @brief Constructor
* @param [in] stream: stream
*/
DvppCropAndPaste(aclrtStream &stream, acldvppChannelDesc *dvppChannelDesc,
uint32_t width, uint32_t height);
/**
* @brief Destructor
*/
~DvppCropAndPaste();
/**
* @brief dvpp global init
* @return result
*/
int InitResource();
/**
* @brief init dvpp output para
* @param [in] modelInputWidth: model input width
* @param [in] modelInputHeight: model input height
* @return result
*/
int InitOutputPara(int modelInputWidth, int modelInputHeight);
/**
* @brief dvpp process
* @return result
*/
int Process(ImageData& resizedImage, ImageData& srcImage);
int Crop2Process(ImageData& resizedImage, ImageData& leftImage, ImageData& rightImage, ImageData& srcImage);
int PatchProcess(ImageData& resizedImage, ImageData& srcImage, uint32_t xmin, uint32_t ymin,
uint32_t xmax, uint32_t ymax);
int ResizeWithPadding(ImageData& resizedImage, ImageData& srcImage);
private:
int InitCropAndPasteResource(ImageData& inputImage);
int InitCropAndPasteInputDesc(ImageData& inputImage);
int InitCropAndPasteOutputDesc();
int InitRightCropAndPasteResource(ImageData& inputImage);
int InitRightCropAndPasteOutputDesc();
void DestroyCropAndPasteResource();
aclrtStream stream_;
acldvppChannelDesc *dvppChannelDesc_;
// IN/OUT Desc
acldvppPicDesc *vpcInputDesc_;
acldvppPicDesc *vpcOutputDesc_;
uint32_t originalImageWidth_;
uint32_t originalImageHeight_;
acldvppRoiConfig *cropArea_;
acldvppRoiConfig *pasteArea_;
// output buffer
void *vpcOutBufferDev_;
uint32_t vpcOutBufferSize_;
//model [W][H]
Resolution size_;
acldvppPixelFormat format_;
};
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